2 3 x 11 12 July 8, 2019 16 32 64 128 2 3 1 6 x 11 12 (( 11 x 12 2 5 3 3 x 11 2 12 0 11 2 3 * x (- 12 4 1 8 2 x 11 )+ 3x =- 12 3 1 2 x 11 12 3x 2 mũ 3 11 x 121 2 7 x 11 12 3 X 2 y 3 11 12 4x 2y 5 X - frac 2 3 frac 11 12 $ 11 12 x 2 3 x 4
